公开(公告)号：US20150340970A1

公开(公告)日：2015-11-26

申请号：US14647851

申请日：2013-11-27

Applicant: Korea Electronics Technology Institute ,  SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

Inventor： Soon Hyung KWON ,  Won Keun KIM ,  Chul Jong HAN ,  JeongNo LEE ,  Youn Sang KIM ,  Jun Woo PARK

IPC: H02N11/00

CPC classification number: H02N11/002 ,  F03G7/005 ,  H02N1/08

Abstract: The present invention relates to a flexible energy conversion device using a liquid, and more specifically, to a method and a device for converting mechanical energy into electric energy by applying an opposite phenomenon of electrowetting, which can change a surface contacting the liquid between one pair of electrodes, and use the change of the surface contacting the liquid to generate electric energy, so as to prevent channel blocking or so that a lubricating layer or electrodes patterned onto a channel in a complicated manner are not required, thereby enabling simplification of the device, reduction of manufacturing cost, and the energy conversion device that is less faulty.

Abstract translation: 本发明涉及一种使用液体的柔性能量转换装置，更具体地说，涉及通过施加相反的电润湿现象将机械能转换为电能的方法和装置，其可改变与一对之间的液体接触的表面 的电极，并且使用与液体接触的表面的变化来产生电能，以便防止通道阻塞或使得不需要以复杂的方式图案化到通道上的润滑层或电极，从而能够简化装置 ，降低制造成本，以及较少故障的能量转换装置。

公开(公告)号：US20180267382A1

公开(公告)日：2018-09-20

申请号：US15909561

申请日：2018-03-01

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Soon Hyung KWON ,  Won Keun KIM

IPC: G02F1/167 ,  F41H3/00 ,  H04N5/33

CPC classification number: G02F1/167 ,  F41H3/00 ,  F41H3/02 ,  G02F1/16757 ,  G02F1/1676 ,  G02F1/1677 ,  G09G3/00 ,  G09G3/344 ,  G09G2300/08 ,  H04N5/332 ,  H04N7/185

Abstract: Disclosed is a reflective display device for visible light and infrared camouflage and an active camouflage device using the same, the reflective display device including: an upper substrate formed of a transparent material; an upper electrode layer formed of a transparent material provided under the upper substrate; at least one unit cell provided under the upper electrode layer, the unit cell containing a fluid and multiple particles being charged with opposite polarities and having different quantities of electric charge or different sizes; a lower electrode layer provided under the unit cell, the lower electrode layer for generating an electric field in conjunction with the upper electrode layer and defining a pixel area; a metal layer provided under the lower electrode layer, the metal layer blocking thermal-infrared rays; and a lower substrate provided under the metal layer.

公开(公告)号：US20160109397A1

公开(公告)日：2016-04-21

申请号：US14893554

申请日：2014-05-29

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Won Keun KIM ,  Chul Jong HAN ,  Soon Hyung KWON ,  Jeong No LEE ,  Min Suk OH ,  Ji Wan KIM ,  Byung Wook YOO ,  Yong Hoon KIM

IPC: G01N27/20 ,  G01N33/00

CPC classification number: G01N27/205 ,  G01N15/0826 ,  G01N33/0004 ,  G01N33/0027

Abstract: A device for measuring a penetration rate of outdoor air including humidity or oxygen of a material, and a reaction material cartridge for measuring an outdoor air penetration rate. The device includes a reacting part including a reaction material which reacts upon contact with outdoor air passing through a substrate; a cartridge body which accommodates the reaction part, and which is detachable from a measuring unit for measuring a change corresponding to the contact of the reaction material with the outdoor air; and a shielding means which shields the cartridge body, and which is separated from the cartridge body for contact between the reaction material and the outdoor air.

Abstract translation: 一种用于测量包括材料的湿度或氧气的室外空气的渗透率的装置和用于测量室外空气渗透速率的反应材料筒。 该装置包括反应部分，其包括与通过基底的室外空气接触时反应的反应物质; 容纳反应部分的盒体，其可与测量单元分离，用于测量与反应材料与室外空气的接触相对应的变化; 以及屏蔽装置，其屏蔽盒体，并且与盒体分离，用于反应材料和室外空气之间的接触。